Muffin Instructions

In a large bowl, add sugar and chopped apples. Mix together with a hand mixer until sugar begins to liquefy slightly, approximately 1 to 2 minutes. Add oil, egg and vanilla to the apple mixture; mix well. Slowly add half the flour mixture, sour cream and then remaining flour mixture. Pour batter almost to the top of lined or greased muffin pans. Sprinkle crumb topping evenly on each muffin; bake 35 minutes. Remove from oven; allow to cool until warm to the touch before removing from pan.